Bike details
Overview
Key information split into simple groups.
Bike summary
-
-
Frame Carbon -
Wheels 27.5" -
Travel Front 200mm -
Travel Rear 200mm -
Fork RockShox BoXXer
-
Groupset GX, Race Face -
Suspension Full -
Drivetrain 1 × 7 -
Brakes Hydraulic Disc
Sizing
Recommended size guide.
SM
158cm - 171cm
MD
168cm - 180cm
LG
178cm - 189cm
XL
186cm - 199cm
Parts list
Components
Main components, grouped by system.
Bike components
Frame
Frame
Aurum C 7.1 carbon 200mm travel
Suspension Fork
Rockshox Boxxer RC
Rear Shock
Rock shox KAGE RC coil spring
Drivetrain
Rear Derailleur
SRAM GX DH 7sp mid cage RD
Front Derailleur
N/A
Shift Levers
SRAM GX 1 7 speed trigger
Cassette
SRAM CS PG720 DH 11-25T
Crank
Race Face Chester crank 36T
Bottom Bracket
Comes with crank ( Race Face BB Pressfit 107)
Chain
SRAM PC 1110 11 speed chain
Chain Guide
e*thirteen LG1, steel backplate
Chain Tensioner
E13 LG 1 guide, steel backplate w/lower guard
Pedals
N/A
Wheels
Front Hub
DT 370 20mm
Rear Hub
DT 370 142x12mm
Rims
WTB STP I29 TCS 27.5
Spokes
DT Swiss Competition, stainless steel, black
Tires
Maxxis Minion DHF front, 27.5x2.40 Super Tacky
Brakes
Brakes
SRAM Code R 4 piston hydraulic disc w/200mm rotor
Brake Levers
SRAM Guide R
Cockpit
Stem
Race Face Chester DM 35 stem, 50mm ext.
Handlebar
Race Face Atlas 800mm x 20mm
Grips
SDG Stage 1 lock on grip
Headset
FSA #57E-1 1.5" to 1-1/8" w / 1-1/8" crown race
Seat
Saddle
SDG I Fly 2.0 I beam DH saddle
Seatpost
SDG I beam 30.9mm x 350mm
Fit data
Geometry
Numbers for sizing and ride feel.
| Size | SM | MD | LG | XL |
|---|---|---|---|---|
| Stack Reach Ratio | 1.532 mm | 1.479 mm | 1.435 mm | 1.392 mm |
| Bottom Bracket Height | 343 mm | 343 mm | 343 mm | 343 mm |
| Front Center | 752 mm | 776 mm | 801 mm | 825 mm |
| Rake | 52 mm | 52 mm | 52 mm | 52 mm |
| Trail | 123 mm | 123 mm | 123 mm | 123 mm |
| Stack | 602 mm | 611 mm | 620 mm | 629 mm |
| Reach | 393 mm | 413 mm | 432 mm | 452 mm |
| Top Tube Length | 539 mm | 571 mm | 603 mm | 635 mm |
| Seat Tube Angle | 76.4 ° | 75.5 ° | 74.6 ° | 73.8 ° |
| Seat Tube Length | 400 mm | 420 mm | 440 mm | 460 mm |
| Head Tube Angle | 63 ° | 63 ° | 63 ° | 63 ° |
| Head Tube Length | 100 mm | 110 mm | 120 mm | 130 mm |
| Chainstay Length | 425 mm | 435 mm | 445 mm | 455 mm |
| Wheelbase | 1177 mm | 1211 mm | 1245 mm | 1280 mm |
| Bottom Bracket Drop | 12 mm | 12 mm | 12 mm | 12 mm |
| Standover Height | 737 mm | 737 mm | 742 mm | 748 mm |
| Front Travel | 200 mm | 200 mm | 200 mm | 200 mm |
| Rear Travel | 200 mm | 200 mm | 200 mm | 200 mm |
| Wheels | 27" | 27" | 27" | 27" |
| Rider Min Height | 158 cm | 168 cm | 178 cm | 186 cm |
| Rider Max Height | 171 cm | 180 cm | 189 cm | 199 cm |
Model Overview
Aurum C7 is part of the Norco Aurum model. 70 bikes variations carry this model name so far. You can get a glimpse at all models from 2018, by clicking on this link.
Model range prices
Norco Aurum A7 2018 is the most affordable bike of this model and has a price of 3799$. On the other hand, Norco Aurum C7 2018, is the most expensive and costs 4599$.
Safety
When you go for a ride, don’t forget to put your helmet on. Moreover, ride with traffic, not against it. This will help you stay visible to drivers and also makes it easier for them to see you.
Average price for Downhill bikes
Our math shows that the average cost of a dependable Downhill bike is 3391$. However, you could also get a good Downhill bike even if you pay a lower amount than the average price. As a general rule of thumb, you should always read reviews about the bike and its components before buying it to ensure you don’t pay too much.
Furthermore, if we have a quick look at this model’s cost, we can see that at its release date the price was 4599$. In conclusion, this bike price is 35.62% more expensive than the price of the average Downhill bike.
Overview of components
Fork
This bike has the RockShox BoXXer fork installed. The fork’s travel is 200mm. Bike forks are great for shock absorption and provide you with a smooth ride. In short, make sure you choose one with a decent fork when you purchase your dream bike.
Rear Shock
The shock that’s installed on this bike is Rock shox KAGE RC coil spring, with a travel distance of 200mm. Rear shocks improve riding comfort and give you greater control over all terrains. To sum up, always consider getting a bike that has a rear shock as well.
Wheels
The Aurum C7 2018 bike is equipped with 27.5″ aluminum wheels when leaving the factory. The 27.5″ wheels are a great choice for smaller riders. However, the overall traction of 27.5″ wheels is lower than 29″ wheels.
Brakes
Stopping the bike when needed, it’s essential for your safety. This bike has Hydraulic Disc brakes. With Hydraulic Disc brakes, you’ll be able to stop on a dime, even in wet or icy conditions. To sum up, your safety is in good hands.
Sizes
Aurum C7 comes in 4 sizes, that range from 158 cm – 199 cm (5.18 ft – 6.53 ft). In conclusion, you won’t have a problem finding one that suits you.